Home / 2,395.24-3,592.15-934.04

Finding the Fourth Proportional to 2,395.24, 3,592.15 and 934.04

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Solution

The fourth proportional to 2,395.24, 3,592.15 and 934.04 is: 1,400.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395.24 : 3,592.15 = 934.04 : x
  2. Step 2: Convert to fraction form
    2,395.24/3,592.15 = 934.04/x
  3. Step 3: Cross multiply
    2,395.24x = 3,592.15 × 934.04
  4. Step 4: Simplify right side
    2,395.24x = 3,355,211.79
  5. Step 5: Solve for x
    x = 3,355,211.79/2,395.24
  6. Step 6: Final answer
    x = 1,400.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.